UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1isktAYU1xM5w6gwL2y8bT3LA5nzZMWyXzqgFyigDWU=' 
WHERE 
  key_id = '578d52d7e3acd6151ecd7db5106cfbb83465463068b807ba9e7ae869261ba99d' 
  AND (
    token = '1isktAYU1xM5w6gwL2y8bT3LA5nzZMWyXzqgFyigDWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )